Early research (Phase 1)Study completedNCT03635333What this trial is testingEffects of E-Cigarette Flavors on Adults TCORS 2.0Who this might be right forNicotine Use Disorder Yale University 130
Testing effectiveness (Phase 2)Study completedNCT01548638What this trial is testingEffect of Galantamine on Smoking AbstinenceWho this might be right forNicotine Addiction University of Pennsylvania 13
Testing effectiveness (Phase 2)Study completedNCT02431611What this trial is testingBiomarker Feedback to Motivate Cessation in PregnancyWho this might be right forNicotine DependencePregnancy Mayo Clinic 60
Testing effectiveness (Phase 2)Study completedNCT00000284What this trial is testingRole of Metabolites in Nicotine Dependence (1) - 1Who this might be right forTobacco Use Disorder National Institute on Drug Abuse (NIDA)
Not applicableStudy completedNCT00711100What this trial is testingEvaluation of Oral Tobacco as a Harm Reduction Method for SmokersWho this might be right forTobacco Use Disorder University of Minnesota 104
Very early researchStudy completedNCT02202499What this trial is testingTranslating Extinction Research to Improve Pharmacotherapy for Tobacco DependenceWho this might be right forSmoking CessationTobacco Dependence H. Lee Moffitt Cancer Center and Research Institute 86
Post-approval studies (Phase 4)Study completedNCT01620099What this trial is testingSmall Airways Involvement in Smoker Asthmatic Patients: a Pilot StudyWho this might be right forAsthma Università degli Studi di Ferrara 60
Not applicableUnknownNCT02867514What this trial is testingEffect of the Transcranial Direct Current Stimulation (tDCS) on Dependent Smoking PeopleWho this might be right forTobacco Abuse Smoke Centre Hospitalier Universitaire de Besancon 100
Not applicableUnknownNCT01306552What this trial is testingEvaluation of a Combined Parent-student Programme for Smoking Prevention in Berlin SchoolsWho this might be right forTobacco Use Disorder Charite University, Berlin, Germany 3,400
Not applicableUnknownNCT01280448What this trial is testingThe Correlation Between Lung Cancer Susceptibility, Drug Response and Genetic PolymorphismWho this might be right forLung Cancer Taipei Medical University WanFang Hospital 600
Not applicableLooking for participantsNCT06432985What this trial is testingSmoking Cessation CM for Veterans With or at Risk for CancerWho this might be right forTobacco Use DisorderSubstance Use Disorder VA Office of Research and Development 108
Not applicableStudy completedNCT02849652What this trial is testingTesting an Organizational Change Model to Address Smoking in Mental HealthcareWho this might be right forNicotine Dependence University of Pennsylvania 832
Not applicableStudy completedNCT06746025What this trial is testingExamining the Efficacy of a Newly Developed Smoking Cessation ProgramWho this might be right forNicotine AddictionSmoking Cessation Quit Center LLC 15
Not applicableLooking for participantsNCT05642715What this trial is testingTrial of a Harm Reduction Strategy for People With HIV Who Smoke CigarettesWho this might be right forHivTobacco Use Montefiore Medical Center 400
Not applicableUnknownNCT03264755What this trial is testingCortical Excitability and Role of rTMS in Nicotine Use DisorderWho this might be right forNicotine Use Disorder Assiut University 60
Testing effectiveness (Phase 2)Study completedNCT02448225What this trial is testing18F-FSPG PET/CT in Imaging Patients With Newly Diagnosed Lung Cancer or Indeterminate Pulmonary NodulesWho this might be right forLung CarcinomaSolitary Pulmonary NoduleCigarette Smoking Behavior Vanderbilt-Ingram Cancer Center 46
Testing effectiveness (Phase 2)Study completedNCT00000288What this trial is testingRole of Metabolites in Nicotine Dependence (2) - 5Who this might be right forTobacco Use Disorder National Institute on Drug Abuse (NIDA)
Not applicableUnknownNCT06170138What this trial is testingStudy to Assess PK, PD, Nicotine Extraction, Palatability, Subjective Effects of Nicotine Pouches - Daily Nicotine UsersWho this might be right forNicotine Use Disorder Amplicon AB 12
Not applicableStudy completedNCT02348385What this trial is testingImaging Extrastriatal Dopamine Release in Tobacco Smokers and NonsmokersWho this might be right forNicotine Dependence Yale University 49
Not applicableStudy completedNCT00747643What this trial is testingVarenicline Effects on Cue Reactivity and Smoking Reward/ReinforcementWho this might be right forTobacco Dependence H. Lee Moffitt Cancer Center and Research Institute 163